Implement ADJCALLSTACKUP and ADJCALLSTACKDOWN

[oota-llvm.git] / lib / Target / Mips / MipsISelLowering.h

diff --git a/lib/Target/Mips/MipsISelLowering.h b/lib/Target/Mips/MipsISelLowering.h
index 9e8c659829fa35d9bf1c668ea1255ee8fef84192..8b80dff89b8483a08d5c34899b9e58af4f6cc045 100644 (file)
--- a/lib/Target/Mips/MipsISelLowering.h
+++ b/lib/Target/Mips/MipsISelLowering.h
@@ -141,6 +141,7 @@ namespace llvm {
   //===--------------------------------------------------------------------===//
   // TargetLowering Implementation
   //===--------------------------------------------------------------------===//
+  class MipsFunctionInfo;
 
   class MipsTargetLowering : public TargetLowering  {
   public:
@@ -275,8 +276,8 @@ namespace llvm {
     /// IsEligibleForTailCallOptimization - Check whether the call is eligible
     /// for tail call optimization.
     bool IsEligibleForTailCallOptimization(const MipsCC &MipsCCInfo,
-                                           bool IsVarArg,
-                                           unsigned NextStackOffset) const;
+                                           unsigned NextStackOffset,
+                                           const MipsFunctionInfo& FI) const;
 
     /// copyByValArg - Copy argument registers which were used to pass a byval
     /// argument to the stack. Create a stack frame object for the byval
@@ -309,6 +310,10 @@ namespace llvm {
                            DebugLoc dl, SelectionDAG &DAG,
                            SmallVectorImpl<SDValue> &InVals) const;
 
+    SDValue passArgOnStack(SDValue StackPtr, unsigned Offset, SDValue Chain,
+                           SDValue Arg, DebugLoc DL, bool IsTailCall,
+                           SelectionDAG &DAG) const;
+
     virtual SDValue
       LowerCall(TargetLowering::CallLoweringInfo &CLI,
                 SmallVectorImpl<SDValue> &InVals) const;